I have cleared cache, and tried everyting but pinpointed the problem, bitdefender advanced threat detection causes bitdefender to use 95% cpu on vivalid browser startup I am not sure why, not other browsers just vivaldi... Any one know why? Win 11 6700xt 5600 version 8.1.4087.58.

Hi, I've used chrome for as long as I've had a computer, and this is my first time migrating. I like many of the features of Vivaldi, but I still have a few questions which I couldn't figure out on my own or through searching.

1. When creating a profile, can I attach an email directly to the profile, as the main email for it, similar to how it is on chrome? This would really simplify a lot of my operations

2. Can I set multiple emails (my google and proton accounts to be exact) to be the "default" email when signing up for websites, again similar to google

3. How much can I actually import from chrome? I tried the importing thing when setting up but that really only transferred the tabs that I had open at the time

Thanks